冷烫液绝大多数以巯基乙酸盐为主要成分。这种物质极易经皮肤侵入体内,使肝、肾受损。巯基乙酸盐还可导致女性月经异常,对消化系统亦有不良影响,并对人体产生肯定的致突变性。为此建议,平时烫发不宜太频,烫发后须立即将沾在头发及头部皮肤上的冷烫液清洗干净,如果是一次性接触 Cold hot liquid mostly thioglycolate as the main ingredient. This material easily penetrated the skin through the skin, so that liver and kidney damage. Thioglycolates can also cause abnormal menstruation in women, have an adverse effect on the digestive system and have a positive mutagenicity on the human body. For this reason, usually perm should not be too frequent, perm immediately after the hair and the head of the skin to be cold hot liquid to clean, if it is a one-time contact